White space cleanup.
This commit is contained in:
rik
parent
520f0cfead
commit
d5629fc00d
@ -85,7 +85,7 @@ __FBSDID("$FreeBSD$");
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# include <net/if_sppp.h>
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# define PP_CISCO IFF_LINK2
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# if __FreeBSD_version < 500000
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# include <bpf.h>
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# include <bpf.h>
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# endif
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# include <net/bpf.h>
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# define NBPFILTER NBPF
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@ -111,10 +111,10 @@ __FBSDID("$FreeBSD$");
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#define CX_DEBUG2(d,s) ({if (d->chan->debug>1) {\
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printf ("%s: ", d->name); printf s;}})
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#define UNIT(d) (minor(d) & 0x3f)
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#define IF_CUNIT(d) (minor(d) & 0x40)
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#define UNIT_CTL 0x3f
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#define CALLOUT(d) (minor(d) & 0x80)
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#define UNIT(d) (minor(d) & 0x3f)
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#define IF_CUNIT(d) (minor(d) & 0x40)
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#define UNIT_CTL 0x3f
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#define CALLOUT(d) (minor(d) & 0x80)
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#define CDEV_MAJOR 42
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typedef struct _async_q {
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@ -863,18 +863,18 @@ static int cx_attach (device_t dev)
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#if __FreeBSD_version > 501000
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if_initname (&d->pp.pp_if, "cx", b->num * NCHAN + c->num);
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#else
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d->pp.pp_if.if_unit = b->num * NCHAN + c->num;
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d->pp.pp_if.if_name = "cx";
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d->pp.pp_if.if_unit = b->num * NCHAN + c->num;
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d->pp.pp_if.if_name = "cx";
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#endif
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d->pp.pp_if.if_mtu = PP_MTU;
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d->pp.pp_if.if_flags = IFF_POINTOPOINT | IFF_MULTICAST;
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d->pp.pp_if.if_ioctl = cx_sioctl;
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d->pp.pp_if.if_start = cx_ifstart;
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d->pp.pp_if.if_watchdog = cx_ifwatchdog;
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d->pp.pp_if.if_init = cx_initialize;
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d->pp.pp_if.if_mtu = PP_MTU;
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d->pp.pp_if.if_flags = IFF_POINTOPOINT | IFF_MULTICAST;
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d->pp.pp_if.if_ioctl = cx_sioctl;
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d->pp.pp_if.if_start = cx_ifstart;
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d->pp.pp_if.if_watchdog = cx_ifwatchdog;
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d->pp.pp_if.if_init = cx_initialize;
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sppp_attach (&d->pp.pp_if);
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if_attach (&d->pp.pp_if);
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d->pp.pp_tlf = cx_tlf;
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d->pp.pp_tlf = cx_tlf;
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d->pp.pp_tls = cx_tls;
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/* If BPF is in the kernel, call the attach for it.
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* Size of PPP header is 4 bytes. */
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@ -1018,14 +1018,14 @@ static int cx_detach (device_t dev)
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#ifndef NETGRAPH
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static void cx_ifstart (struct ifnet *ifp)
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{
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drv_t *d = ifp->if_softc;
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drv_t *d = ifp->if_softc;
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cx_start (d);
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}
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static void cx_ifwatchdog (struct ifnet *ifp)
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{
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drv_t *d = ifp->if_softc;
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drv_t *d = ifp->if_softc;
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cx_watchdog (d);
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}
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@ -1083,7 +1083,7 @@ static int cx_sioctl (struct ifnet *ifp, u_long cmd, caddr_t data)
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d->chan->debug = 1;
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switch (cmd) {
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default: CX_DEBUG2 (d, ("ioctl 0x%lx\n", cmd)); return 0;
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default: CX_DEBUG2 (d, ("ioctl 0x%lx\n", cmd)); return 0;
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case SIOCADDMULTI: CX_DEBUG2 (d, ("SIOCADDMULTI\n")); return 0;
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case SIOCDELMULTI: CX_DEBUG2 (d, ("SIOCDELMULTI\n")); return 0;
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case SIOCSIFFLAGS: CX_DEBUG2 (d, ("SIOCSIFFLAGS\n")); break;
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@ -1289,7 +1289,7 @@ static void cx_receive (cx_chan_t *c, char *data, int len)
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return;
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if (len > size) {
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c->ierrs++;
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c->ierrs++;
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cx_error (c, CX_OVERRUN);
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len = size - 1;
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}
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@ -1594,7 +1594,7 @@ again:
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ttyldoptim (d->tty);
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spl0 ();
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if (error) {
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failed: if (! (d->tty->t_state & TS_ISOPEN)) {
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failed: if (! (d->tty->t_state & TS_ISOPEN)) {
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splhigh ();
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cx_set_dtr (d->chan, 0);
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cx_set_rts (d->chan, 0);
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@ -1685,7 +1685,7 @@ static int cx_modem_status (drv_t *d)
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/* Already opened by someone or network interface is up? */
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if ((d->chan->mode == M_ASYNC && d->tty && (d->tty->t_state & TS_ISOPEN) &&
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(d->open_dev|0x2)) || (d->chan->mode != M_ASYNC && d->running))
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status = TIOCM_LE; /* always enabled while open */
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status = TIOCM_LE; /* always enabled while open */
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if (cx_get_dsr (d->chan)) status |= TIOCM_DSR;
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if (cx_get_cd (d->chan)) status |= TIOCM_CD;
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@ -1713,18 +1713,18 @@ static int cx_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc
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switch (cmd) {
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case SERIAL_GETREGISTERED:
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CX_DEBUG2 (d, ("ioctl: getregistered\n"));
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CX_DEBUG2 (d, ("ioctl: getregistered\n"));
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bzero (mask, sizeof(mask));
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for (s=0; s<NCX*NCHAN; ++s)
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if (channel [s])
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mask [s/8] |= 1 << (s & 7);
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bcopy (mask, data, sizeof (mask));
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bcopy (mask, data, sizeof (mask));
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return 0;
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case SERIAL_GETPORT:
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CX_DEBUG2 (d, ("ioctl: getport\n"));
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CX_DEBUG2 (d, ("ioctl: getport\n"));
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s = splhigh ();
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*(int *)data = cx_get_port (c);
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*(int *)data = cx_get_port (c);
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splx (s);
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if (*(int *)data<0)
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return (EINVAL);
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@ -1732,123 +1732,123 @@ static int cx_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc
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return 0;
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case SERIAL_SETPORT:
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CX_DEBUG2 (d, ("ioctl: setproto\n"));
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/* Only for superuser! */
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CX_DEBUG2 (d, ("ioctl: setproto\n"));
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/* Only for superuser! */
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#if __FreeBSD_version < 500000
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error = suser (p);
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error = suser (p);
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#else /* __FreeBSD_version >= 500000 */
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error = suser (td);
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error = suser (td);
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#endif /* __FreeBSD_version >= 500000 */
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if (error)
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return error;
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if (error)
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return error;
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s = splhigh ();
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cx_set_port (c, *(int *)data);
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splx (s);
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return 0;
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return 0;
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#ifndef NETGRAPH
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case SERIAL_GETPROTO:
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CX_DEBUG2 (d, ("ioctl: getproto\n"));
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CX_DEBUG2 (d, ("ioctl: getproto\n"));
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s = splhigh ();
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strcpy ((char*)data, (c->mode == M_ASYNC) ? "async" :
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strcpy ((char*)data, (c->mode == M_ASYNC) ? "async" :
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(d->pp.pp_flags & PP_FR) ? "fr" :
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(d->pp.pp_if.if_flags & PP_CISCO) ? "cisco" : "ppp");
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splx (s);
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return 0;
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return 0;
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case SERIAL_SETPROTO:
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CX_DEBUG2 (d, ("ioctl: setproto\n"));
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/* Only for superuser! */
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CX_DEBUG2 (d, ("ioctl: setproto\n"));
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/* Only for superuser! */
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#if __FreeBSD_version < 500000
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error = suser (p);
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error = suser (p);
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#else /* __FreeBSD_version >= 500000 */
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error = suser (td);
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error = suser (td);
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#endif /* __FreeBSD_version >= 500000 */
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if (error)
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return error;
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if (c->mode == M_ASYNC)
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return EBUSY;
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if (error)
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return error;
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if (c->mode == M_ASYNC)
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return EBUSY;
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if (d->pp.pp_if.if_flags & IFF_RUNNING)
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return EBUSY;
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if (! strcmp ("cisco", (char*)data)) {
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d->pp.pp_flags &= ~(PP_FR);
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d->pp.pp_flags |= PP_KEEPALIVE;
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d->pp.pp_if.if_flags |= PP_CISCO;
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} else if (! strcmp ("fr", (char*)data)) {
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d->pp.pp_if.if_flags &= ~(PP_CISCO);
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d->pp.pp_flags |= PP_FR | PP_KEEPALIVE;
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} else if (! strcmp ("ppp", (char*)data)) {
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d->pp.pp_flags &= ~(PP_FR | PP_KEEPALIVE);
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d->pp.pp_if.if_flags &= ~(PP_CISCO);
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} else
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if (! strcmp ("cisco", (char*)data)) {
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d->pp.pp_flags &= ~(PP_FR);
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d->pp.pp_flags |= PP_KEEPALIVE;
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d->pp.pp_if.if_flags |= PP_CISCO;
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} else if (! strcmp ("fr", (char*)data)) {
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d->pp.pp_if.if_flags &= ~(PP_CISCO);
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d->pp.pp_flags |= PP_FR | PP_KEEPALIVE;
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} else if (! strcmp ("ppp", (char*)data)) {
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d->pp.pp_flags &= ~(PP_FR | PP_KEEPALIVE);
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d->pp.pp_if.if_flags &= ~(PP_CISCO);
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} else
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return EINVAL;
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return 0;
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return 0;
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case SERIAL_GETKEEPALIVE:
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CX_DEBUG2 (d, ("ioctl: getkeepalive\n"));
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if ((d->pp.pp_flags & PP_FR) ||
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CX_DEBUG2 (d, ("ioctl: getkeepalive\n"));
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if ((d->pp.pp_flags & PP_FR) ||
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(d->pp.pp_if.if_flags & PP_CISCO) ||
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(c->mode == M_ASYNC))
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return EINVAL;
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s = splhigh ();
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*(int*)data = (d->pp.pp_flags & PP_KEEPALIVE) ? 1 : 0;
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*(int*)data = (d->pp.pp_flags & PP_KEEPALIVE) ? 1 : 0;
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splx (s);
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return 0;
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return 0;
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case SERIAL_SETKEEPALIVE:
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CX_DEBUG2 (d, ("ioctl: setkeepalive\n"));
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/* Only for superuser! */
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CX_DEBUG2 (d, ("ioctl: setkeepalive\n"));
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/* Only for superuser! */
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#if __FreeBSD_version < 500000
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error = suser (p);
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error = suser (p);
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#else /* __FreeBSD_version >= 500000 */
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error = suser (td);
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error = suser (td);
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#endif /* __FreeBSD_version >= 500000 */
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if (error)
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return error;
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if ((d->pp.pp_flags & PP_FR) ||
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if (error)
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return error;
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if ((d->pp.pp_flags & PP_FR) ||
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(d->pp.pp_if.if_flags & PP_CISCO))
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return EINVAL;
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s = splhigh ();
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if (*(int*)data)
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d->pp.pp_flags |= PP_KEEPALIVE;
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if (*(int*)data)
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d->pp.pp_flags |= PP_KEEPALIVE;
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else
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d->pp.pp_flags &= ~PP_KEEPALIVE;
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d->pp.pp_flags &= ~PP_KEEPALIVE;
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splx (s);
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return 0;
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return 0;
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#endif /*NETGRAPH*/
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case SERIAL_GETMODE:
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CX_DEBUG2 (d, ("ioctl: getmode\n"));
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CX_DEBUG2 (d, ("ioctl: getmode\n"));
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s = splhigh ();
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*(int*)data = (c->mode == M_ASYNC) ?
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SERIAL_ASYNC : SERIAL_HDLC;
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splx (s);
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return 0;
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return 0;
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case SERIAL_SETMODE:
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CX_DEBUG2 (d, ("ioctl: setmode\n"));
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/* Only for superuser! */
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CX_DEBUG2 (d, ("ioctl: setmode\n"));
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/* Only for superuser! */
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#if __FreeBSD_version < 500000
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error = suser (p);
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error = suser (p);
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#else /* __FreeBSD_version >= 500000 */
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error = suser (td);
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error = suser (td);
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#endif /* __FreeBSD_version >= 500000 */
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if (error)
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return error;
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if (error)
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return error;
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/* Somebody is waiting for carrier? */
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if (d->lock)
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return EBUSY;
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/* /dev/ttyXX is already opened by someone? */
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if (c->mode == M_ASYNC && d->tty && (d->tty->t_state & TS_ISOPEN) &&
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/* Somebody is waiting for carrier? */
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if (d->lock)
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return EBUSY;
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/* /dev/ttyXX is already opened by someone? */
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if (c->mode == M_ASYNC && d->tty && (d->tty->t_state & TS_ISOPEN) &&
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(d->open_dev|0x2))
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return EBUSY;
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/* Network interface is up?
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* Cannot change to async mode. */
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if (c->mode != M_ASYNC && d->running &&
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(*(int*)data == SERIAL_ASYNC))
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return EBUSY;
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return EBUSY;
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/* Network interface is up?
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* Cannot change to async mode. */
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if (c->mode != M_ASYNC && d->running &&
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(*(int*)data == SERIAL_ASYNC))
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return EBUSY;
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s = splhigh ();
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if (c->mode == M_HDLC && *(int*)data == SERIAL_ASYNC) {
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@ -1860,171 +1860,171 @@ static int cx_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc
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cx_enable_receive (c, 1);
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cx_enable_transmit (c, 1);
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}
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splx (s);
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splx (s);
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return 0;
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case SERIAL_GETSTAT:
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CX_DEBUG2 (d, ("ioctl: getestat\n"));
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st = (struct serial_statistics*) data;
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CX_DEBUG2 (d, ("ioctl: getestat\n"));
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st = (struct serial_statistics*) data;
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s = splhigh ();
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st->rintr = c->rintr;
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st->tintr = c->tintr;
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st->mintr = c->mintr;
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st->ibytes = c->ibytes;
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st->ipkts = c->ipkts;
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st->ierrs = c->ierrs;
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st->obytes = c->obytes;
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st->opkts = c->opkts;
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st->oerrs = c->oerrs;
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st->rintr = c->rintr;
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st->tintr = c->tintr;
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st->mintr = c->mintr;
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st->ibytes = c->ibytes;
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st->ipkts = c->ipkts;
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st->ierrs = c->ierrs;
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st->obytes = c->obytes;
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st->opkts = c->opkts;
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st->oerrs = c->oerrs;
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splx (s);
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return 0;
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return 0;
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case SERIAL_CLRSTAT:
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CX_DEBUG2 (d, ("ioctl: clrstat\n"));
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/* Only for superuser! */
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CX_DEBUG2 (d, ("ioctl: clrstat\n"));
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/* Only for superuser! */
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#if __FreeBSD_version < 500000
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error = suser (p);
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error = suser (p);
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#else /* __FreeBSD_version >= 500000 */
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error = suser (td);
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error = suser (td);
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#endif /* __FreeBSD_version >= 500000 */
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if (error)
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return error;
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if (error)
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return error;
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s = splhigh ();
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c->rintr = 0;
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c->tintr = 0;
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c->mintr = 0;
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c->ibytes = 0;
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c->ipkts = 0;
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c->ierrs = 0;
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c->obytes = 0;
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c->opkts = 0;
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c->oerrs = 0;
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c->tintr = 0;
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c->mintr = 0;
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c->ibytes = 0;
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c->ipkts = 0;
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c->ierrs = 0;
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c->obytes = 0;
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c->opkts = 0;
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c->oerrs = 0;
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splx (s);
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return 0;
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return 0;
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case SERIAL_GETBAUD:
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CX_DEBUG2 (d, ("ioctl: getbaud\n"));
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if (c->mode == M_ASYNC)
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return EINVAL;
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CX_DEBUG2 (d, ("ioctl: getbaud\n"));
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if (c->mode == M_ASYNC)
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return EINVAL;
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s = splhigh ();
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*(long*)data = cx_get_baud(c);
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*(long*)data = cx_get_baud(c);
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splx (s);
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return 0;
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return 0;
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case SERIAL_SETBAUD:
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CX_DEBUG2 (d, ("ioctl: setbaud\n"));
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/* Only for superuser! */
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CX_DEBUG2 (d, ("ioctl: setbaud\n"));
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/* Only for superuser! */
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#if __FreeBSD_version < 500000
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error = suser (p);
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error = suser (p);
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#else /* __FreeBSD_version >= 500000 */
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error = suser (td);
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error = suser (td);
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#endif /* __FreeBSD_version >= 500000 */
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if (error)
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return error;
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if (c->mode == M_ASYNC)
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return EINVAL;
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if (error)
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return error;
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
s = splhigh ();
|
||||
cx_set_baud (c, *(long*)data);
|
||||
splx (s);
|
||||
return 0;
|
||||
cx_set_baud (c, *(long*)data);
|
||||
splx (s);
|
||||
return 0;
|
||||
|
||||
case SERIAL_GETLOOP:
|
||||
CX_DEBUG2 (d, ("ioctl: getloop\n"));
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
CX_DEBUG2 (d, ("ioctl: getloop\n"));
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
s = splhigh ();
|
||||
*(int*)data = cx_get_loop (c);
|
||||
*(int*)data = cx_get_loop (c);
|
||||
splx (s);
|
||||
return 0;
|
||||
return 0;
|
||||
|
||||
case SERIAL_SETLOOP:
|
||||
CX_DEBUG2 (d, ("ioctl: setloop\n"));
|
||||
/* Only for superuser! */
|
||||
CX_DEBUG2 (d, ("ioctl: setloop\n"));
|
||||
/* Only for superuser! */
|
||||
#if __FreeBSD_version < 500000
|
||||
error = suser (p);
|
||||
error = suser (p);
|
||||
#else /* __FreeBSD_version >= 500000 */
|
||||
error = suser (td);
|
||||
error = suser (td);
|
||||
#endif /* __FreeBSD_version >= 500000 */
|
||||
if (error)
|
||||
return error;
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
if (error)
|
||||
return error;
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
s = splhigh ();
|
||||
cx_set_loop (c, *(int*)data);
|
||||
splx (s);
|
||||
return 0;
|
||||
cx_set_loop (c, *(int*)data);
|
||||
splx (s);
|
||||
return 0;
|
||||
|
||||
case SERIAL_GETDPLL:
|
||||
CX_DEBUG2 (d, ("ioctl: getdpll\n"));
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
CX_DEBUG2 (d, ("ioctl: getdpll\n"));
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
s = splhigh ();
|
||||
*(int*)data = cx_get_dpll (c);
|
||||
*(int*)data = cx_get_dpll (c);
|
||||
splx (s);
|
||||
return 0;
|
||||
return 0;
|
||||
|
||||
case SERIAL_SETDPLL:
|
||||
CX_DEBUG2 (d, ("ioctl: setdpll\n"));
|
||||
/* Only for superuser! */
|
||||
CX_DEBUG2 (d, ("ioctl: setdpll\n"));
|
||||
/* Only for superuser! */
|
||||
#if __FreeBSD_version < 500000
|
||||
error = suser (p);
|
||||
error = suser (p);
|
||||
#else /* __FreeBSD_version >= 500000 */
|
||||
error = suser (td);
|
||||
error = suser (td);
|
||||
#endif /* __FreeBSD_version >= 500000 */
|
||||
if (error)
|
||||
return error;
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
if (error)
|
||||
return error;
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
s = splhigh ();
|
||||
cx_set_dpll (c, *(int*)data);
|
||||
splx (s);
|
||||
return 0;
|
||||
cx_set_dpll (c, *(int*)data);
|
||||
splx (s);
|
||||
return 0;
|
||||
|
||||
case SERIAL_GETNRZI:
|
||||
CX_DEBUG2 (d, ("ioctl: getnrzi\n"));
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
CX_DEBUG2 (d, ("ioctl: getnrzi\n"));
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
s = splhigh ();
|
||||
*(int*)data = cx_get_nrzi (c);
|
||||
*(int*)data = cx_get_nrzi (c);
|
||||
splx (s);
|
||||
return 0;
|
||||
return 0;
|
||||
|
||||
case SERIAL_SETNRZI:
|
||||
CX_DEBUG2 (d, ("ioctl: setnrzi\n"));
|
||||
/* Only for superuser! */
|
||||
CX_DEBUG2 (d, ("ioctl: setnrzi\n"));
|
||||
/* Only for superuser! */
|
||||
#if __FreeBSD_version < 500000
|
||||
error = suser (p);
|
||||
error = suser (p);
|
||||
#else /* __FreeBSD_version >= 500000 */
|
||||
error = suser (td);
|
||||
error = suser (td);
|
||||
#endif /* __FreeBSD_version >= 500000 */
|
||||
if (error)
|
||||
return error;
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
if (error)
|
||||
return error;
|
||||
if (c->mode == M_ASYNC)
|
||||
return EINVAL;
|
||||
s = splhigh ();
|
||||
cx_set_nrzi (c, *(int*)data);
|
||||
splx (s);
|
||||
return 0;
|
||||
cx_set_nrzi (c, *(int*)data);
|
||||
splx (s);
|
||||
return 0;
|
||||
|
||||
case SERIAL_GETDEBUG:
|
||||
CX_DEBUG2 (d, ("ioctl: getdebug\n"));
|
||||
CX_DEBUG2 (d, ("ioctl: getdebug\n"));
|
||||
s = splhigh ();
|
||||
*(int*)data = c->debug;
|
||||
*(int*)data = c->debug;
|
||||
splx (s);
|
||||
return 0;
|
||||
return 0;
|
||||
|
||||
case SERIAL_SETDEBUG:
|
||||
CX_DEBUG2 (d, ("ioctl: setdebug\n"));
|
||||
/* Only for superuser! */
|
||||
CX_DEBUG2 (d, ("ioctl: setdebug\n"));
|
||||
/* Only for superuser! */
|
||||
#if __FreeBSD_version < 500000
|
||||
error = suser (p);
|
||||
error = suser (p);
|
||||
#else /* __FreeBSD_version >= 500000 */
|
||||
error = suser (td);
|
||||
error = suser (td);
|
||||
#endif /* __FreeBSD_version >= 500000 */
|
||||
if (error)
|
||||
return error;
|
||||
if (error)
|
||||
return error;
|
||||
s = splhigh ();
|
||||
c->debug = *(int*)data;
|
||||
c->debug = *(int*)data;
|
||||
splx (s);
|
||||
#ifndef NETGRAPH
|
||||
if (d->chan->debug)
|
||||
@ -2032,7 +2032,7 @@ static int cx_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc
|
||||
else
|
||||
d->pp.pp_if.if_flags &= (~IFF_DEBUG);
|
||||
#endif
|
||||
return 0;
|
||||
return 0;
|
||||
}
|
||||
|
||||
if (c->mode == M_ASYNC && !IF_CUNIT(dev) && d->tty) {
|
||||
@ -2067,62 +2067,62 @@ static int cx_ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struc
|
||||
}
|
||||
|
||||
switch (cmd) {
|
||||
case TIOCSBRK: /* Start sending line break */
|
||||
case TIOCSBRK: /* Start sending line break */
|
||||
CX_DEBUG2 (d, ("ioctl: tiocsbrk\n"));
|
||||
s = splhigh ();
|
||||
cx_send_break (c, 500);
|
||||
splx (s);
|
||||
return 0;
|
||||
|
||||
case TIOCCBRK: /* Stop sending line break */
|
||||
CX_DEBUG2 (d, ("ioctl: tioccbrk\n"));
|
||||
return 0;
|
||||
case TIOCCBRK: /* Stop sending line break */
|
||||
CX_DEBUG2 (d, ("ioctl: tioccbrk\n"));
|
||||
return 0;
|
||||
|
||||
case TIOCSDTR: /* Set DTR */
|
||||
CX_DEBUG2 (d, ("ioctl: tiocsdtr\n"));
|
||||
case TIOCSDTR: /* Set DTR */
|
||||
CX_DEBUG2 (d, ("ioctl: tiocsdtr\n"));
|
||||
s = splhigh ();
|
||||
cx_set_dtr (c, 1);
|
||||
splx (s);
|
||||
return 0;
|
||||
return 0;
|
||||
|
||||
case TIOCCDTR: /* Clear DTR */
|
||||
CX_DEBUG2 (d, ("ioctl: tioccdtr\n"));
|
||||
case TIOCCDTR: /* Clear DTR */
|
||||
CX_DEBUG2 (d, ("ioctl: tioccdtr\n"));
|
||||
s = splhigh ();
|
||||
cx_set_dtr (c, 0);
|
||||
splx (s);
|
||||
return 0;
|
||||
return 0;
|
||||
|
||||
case TIOCMSET: /* Set DTR/RTS */
|
||||
CX_DEBUG2 (d, ("ioctl: tiocmset\n"));
|
||||
case TIOCMSET: /* Set DTR/RTS */
|
||||
CX_DEBUG2 (d, ("ioctl: tiocmset\n"));
|
||||
s = splhigh ();
|
||||
cx_set_dtr (c, (*(int*)data & TIOCM_DTR) ? 1 : 0);
|
||||
cx_set_rts (c, (*(int*)data & TIOCM_RTS) ? 1 : 0);
|
||||
splx (s);
|
||||
return 0;
|
||||
return 0;
|
||||
|
||||
case TIOCMBIS: /* Add DTR/RTS */
|
||||
CX_DEBUG2 (d, ("ioctl: tiocmbis\n"));
|
||||
case TIOCMBIS: /* Add DTR/RTS */
|
||||
CX_DEBUG2 (d, ("ioctl: tiocmbis\n"));
|
||||
s = splhigh ();
|
||||
if (*(int*)data & TIOCM_DTR) cx_set_dtr (c, 1);
|
||||
if (*(int*)data & TIOCM_RTS) cx_set_rts (c, 1);
|
||||
splx (s);
|
||||
return 0;
|
||||
return 0;
|
||||
|
||||
case TIOCMBIC: /* Clear DTR/RTS */
|
||||
CX_DEBUG2 (d, ("ioctl: tiocmbic\n"));
|
||||
case TIOCMBIC: /* Clear DTR/RTS */
|
||||
CX_DEBUG2 (d, ("ioctl: tiocmbic\n"));
|
||||
s = splhigh ();
|
||||
if (*(int*)data & TIOCM_DTR) cx_set_dtr (c, 0);
|
||||
if (*(int*)data & TIOCM_RTS) cx_set_rts (c, 0);
|
||||
splx (s);
|
||||
return 0;
|
||||
return 0;
|
||||
|
||||
case TIOCMGET: /* Get modem status */
|
||||
CX_DEBUG2 (d, ("ioctl: tiocmget\n"));
|
||||
case TIOCMGET: /* Get modem status */
|
||||
CX_DEBUG2 (d, ("ioctl: tiocmget\n"));
|
||||
*(int*)data = cx_modem_status (d);
|
||||
return 0;
|
||||
return 0;
|
||||
|
||||
}
|
||||
CX_DEBUG2 (d, ("ioctl: 0x%lx\n", cmd));
|
||||
CX_DEBUG2 (d, ("ioctl: 0x%lx\n", cmd));
|
||||
return ENOTTY;
|
||||
}
|
||||
|
||||
@ -2300,11 +2300,11 @@ static int cx_param (struct tty *tp, struct termios *t)
|
||||
/* Check requested parameters. */
|
||||
if (t->c_ospeed < 300 || t->c_ospeed > 256*1024) {
|
||||
splx (s);
|
||||
return EINVAL;
|
||||
return EINVAL;
|
||||
}
|
||||
if (t->c_ispeed && (t->c_ispeed < 300 || t->c_ispeed > 256*1024)) {
|
||||
splx (s);
|
||||
return EINVAL;
|
||||
return EINVAL;
|
||||
}
|
||||
|
||||
/* And copy them to tty and channel structures. */
|
||||
@ -2788,7 +2788,7 @@ static int ng_cx_disconnect (hook_p hook)
|
||||
|
||||
static int cx_modevent (module_t mod, int type, void *unused)
|
||||
{
|
||||
struct cdev *dev;
|
||||
struct cdev *dev;
|
||||
static int load_count = 0;
|
||||
struct cdevsw *cdsw;
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user